From 83981fbb15e254cacf5c9cacefe0cec4d0f9f787 Mon Sep 17 00:00:00 2001
From: Lynne Davis <lynne@deanforestfoodhub.org.uk>
Date: Tue, 14 Apr 2015 17:29:56 +0100
Subject: [PATCH] Adding additional logic for if the line_item unit_value is
 nil

---
 app/assets/javascripts/admin/bulk_order_management.js.coffee | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/app/assets/javascripts/admin/bulk_order_management.js.coffee b/app/assets/javascripts/admin/bulk_order_management.js.coffee
index a20cdd27e7..a52b770831 100644
--- a/app/assets/javascripts/admin/bulk_order_management.js.coffee
+++ b/app/assets/javascripts/admin/bulk_order_management.js.coffee
@@ -165,6 +165,8 @@ angular.module("ofn.admin").controller "AdminOrderMgmtCtrl", [
       $scope.quickSearch = ""
 
     $scope.weightAdjustedPrice = (lineItem, oldValue) ->
+      if oldValue <= 0
+        oldValue = lineItem.units_variant.unit_value
       if lineItem.unit_value <= 0
         lineItem.unit_value = lineItem.units_variant.unit_value
       lineItem.price = lineItem.price * lineItem.unit_value / oldValue